
#1) Beware of Duplicate Content
While small amounts of duplicate content shouldn't have a negative impact on your blog's search ranking, large amounts can knock it several pages back. Blogs are particularly susceptible to duplicate content since they often publish the same content in multiple areas. In WordPress, for instance, content is published in categories, archives, tags, author, and the actual post URL. The bottom line is that you need to implement some type of measure (e.g. canonical URLs, plugins, noindex, etc.) to prevent duplicate content issues.
#2) Publish New Content Regula...
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